fnaude57 Posted June 14, 2022 Share Posted June 14, 2022 Hi every1. Im looking for a 17teeth pinion gear for my 1991 tamiya bearhawk. I have a worn 15teeth gear. I see the hopped version can be a 17 teeth. I also need the white plastic spur gear of my diff. And 2x plastic bearings. I will send photos and part numbers when i can. Thx 1 Quote Link to comment Share on other sites More sharing options...
AndyMB Posted June 15, 2022 Share Posted June 15, 2022 If it helps these should share parts with the Tamiya Blitzer Beetle and Stadium Blitzer which you can easily still get parts for. Most of the chassis parts are identical. Modelsport have the spur gears in stock and should have the pinion you need too. https://www.modelsport.co.uk/spares/stadium-blitzer-789/? Quote Link to comment Share on other sites More sharing options...
Yrkoon Posted June 15, 2022 Share Posted June 15, 2022 (edited) i would use proper bearings instead of replacing the plastic bushings 🙂 https://www.rcbearings.co.uk/index.php?route=product/product&product_id=4&search=bear+hawk that bearing kit should have every thing needed plus the ones inside the gearbox etc also module 0.8 pinion i believe is the one your looking for more commonly known as 32dp for the pinion gear. stuff like this one https://www.modelsport.co.uk/product/rw-32-dp-pinion-17-teeth-13777 apparently the stock tamiya 540 has a 3.2mm bore size, the diameter of the shaft coming out the motor so a 17 tooth pinion with a bore diameter the same should fit like the one i linked 🙂 Edited June 15, 2022 by Yrkoon 1 Quote Link to comment Share on other sites More sharing options...
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